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(11)

EP 3 833 322 A1

(12)

(43) Date of publication: 16.06.2021 Bulletin 2021/24 (21) Application number: 19847441.3 (22) Date of filing: 02.08.2019

(51) International Patent Classification (IPC):  A61K 8/34(2006.01) A61Q 1/02(2006.01) A61K 8/72(2006.01) B05B 5/16(2006.01) (86) International application number: PCT/US2019/044927 (87) International publication number: WO 2020/033266 (13.02.2020 Gazette 2020/07)

(84) Designated Contracting States: AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR Designated Extension States: BA ME Designated Validation States: KH MA MD TN (30) Priority: 09.08.2018 US 201862716485 P 31.07.2019 US 201916527844 (71) Applicant: KAO CORPORATION Tokyo 103-8210 (JP)	(72) Inventors: ASAMI, Nobuyuki Tokyo, 131-8501 (JP) IMAI, Asuka Cincinnati, Ohio 45214 (US) (74) Representative: Hoffmann Eitle  Patent- und Rechtsanwälte PartmbB Arabellastraße 30 81925 München 81925 München (DE)